Perhaps you should try some spelling variations:
alte » alter, alten, alle
alterx » alterrx, altenrx, allerx, altern, altera, alteri
altere » alterre, altenre, allere, altered, alteren
alternans » alterrnans, altenrnans, allernans, alternates, alternate, alternations
aller » allen, allem
vallex » valleix, valley, valles
vallee » valley
allenrrn » allenare

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ( (alte OR aller) OR ( ((vallex OR vallee) OR ((alterx OR altere) OR allenrrn)) OR alternans )).
• Adding a wildcard symbol may retrieve word variants: ( (alte or aller) or ( ((vallex or vallee) or ((alterx or altere) or allenrrn)) or alternans ))*.